$ composer create-project zendframework/zend-expressive-skeleton expressive

$ composer require zendframework/zend-db

$ composer require --dev "zendframework/zend-expressive-tooling:^0.4.1"

$ ./vendor/bin/expressive module:create MyModule

./vendor/bin/expressive middleware:create "MyModule\Action\ListModuleAction"

$ composer require tuupola/cors-middleware

$ composer require zendframework/zend-stratigility

vagrant package --base="Apigility - CentOS 7.4" --output=7CentPHPiAPI.box

$ vagrant ssh-config

$ vi ~/.ssh/config

Check for SSH keys on both places.

References:

https://stackoverflow.com/questions/22922891/vagrant-ssh-authentication-failure